Lifter rod for loom dorbies



July zo, 1926..

J. JACGSST LIFTER ROD FOR LOOM DOBBES Filed NOV. 6. 1924 @steil se sani hooks s se evezs,

auf@ 1A.

'te each ents nlarly to the 3y a for raisin he method for implication' lle November 6, i924.

mpzovem ees and moe partie .ich are ej poye et mi: hooks fne sam i" invention semis-s ho deb? s ad en cmeer al hooks nd i? mechanism mm li The posita set of :nl

is pesi mg Knives g levers.

Cham d th ce i" here i Ween i smace such as W 'awe um d respec Ks an ded so a ably form pe there are emhax'ness li' he hooks WW1 surfa by means of hf prefs med upper surface. elstlve mation b eeprocat n hooks opela by a pattern me ter'n pp-e1' set of hooks p Wl es more pamcw s Si on the en ei" the *he se vverzxel Tels' e fliehen of ffies new? The n Y in the dnbby fs Genre); surnve. wel

sldm'ably formed.

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th im uphave i11- 'the srnew;v-

the

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Giesen Le the manner i steel.

in v e combina hereinste mwings such port J ecum e imm-e i Fe me y ieee ilinn the dieinoior of die need Si and the bei" 23 forming the iower portion of die Comb end east iniegrai with the teeth prevents backward motion of die rod 30. The head mid rod Aare iherei'ore positioned but are jfree io inove veriiea-lly io position die hoolie. iliogi the upper surface off the need 3l is shown dar, uve' i do not i Wish lo oe iiniiied to ibis construction.

From the foregoing ii Will be seen that Vduring l'iie welding 'being prevented by the i'elefzively close fit'in between the rod end ihe noie formed in nie heed. It is found tiizithe rodheats more quickly rimn the heed and the expansion diie io the heating eiso serves "oo tightenV the Contact 'between 'lie rod end die Hoving minis described .my inreni'on it 'vviil be apparent het changes end inodiliee-- tiene may be mede berein by those ekiiied. in. the erowiiiiout departing from the spirit and scope of the inventom and I do not wish to be limited to the deeils herein disclosed, but what, claim is:

1. A lifter rod for loom lobbies a body portion of comparatively herd lei-inl, and a head of vSeibert*,iiterial and larger cross sec-tion heid to Llie roda 'the en rod having a portion i'iereo expanded and spread over the upper surface oi tile heed to present a. herd wearing surface.

S A lifter rod for loom dobbies 'lier-ing a body portion of compareively hard rneerial and having a head held io the body portion,` the rod extending through the heed sind being expanded to Cover a, nor'iion o ille laiterie present e hard Wearing sur ieee.

3. A lifter rod for loom lobbies roinprieing :i heed of ,comparatively sofi materiel and zi wire of con'ipnrzitiveiy hard inateriei extending lirou rh the head and hai-ving i'ile ripper portion t ereof spread over the np- 55 per surface of the heed io forni a convex hardened bearing surface.'

4. A. lifter rod ,for loom dobbies for )in tesibimony whereof have hereuno 135 fired. my sxgznaure.

' Jenn fr nieoeeon 

